# WorkerGroup

**Package:** `flyteplugins.dask`

Configuration for a group of dask worker pods

## Parameters

```python
class WorkerGroup(
    number_of_workers: typing.Optional[int],
    image: typing.Optional[str],
    resources: typing.Optional[flyte._resources.Resources],
)
```
| Parameter | Type | Description |
|-|-|-|
| `number_of_workers` | `typing.Optional[int]` | Number of workers to use. Optional, defaults to 1. |
| `image` | `typing.Optional[str]` | Custom image to use. If `None`, will use the same image the task was registered with. Optional, defaults to None. The image must have `dask[distributed]` installed. The provided image should have the same Python environment as the job runner/driver as well as the scheduler. |
| `resources` | `typing.Optional[flyte._resources.Resources]` | Resources to request for the worker pods. Optional, defaults to None. |

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**Source**: https://github.com/unionai/unionai-docs/blob/main/content/api-reference/integrations/dask/packages/flyteplugins.dask/workergroup.md
**HTML**: https://www.union.ai/docs/v2/union/api-reference/integrations/dask/packages/flyteplugins.dask/workergroup/